auto increment numbers in c# windows app

Question

Possible Duplicate:
auto generating numbers

how to increment a numbers in textbox control in c# windows app.samples like s001 and should be increment always when i come to form it should be like s002.where should i have to write a code either in textbox or forml_load event.

What does it mean "when I come to form"? Is it applied if you minimize and restore the form? — vortexwolf, Feb 04 '11 at 12:33
**[Not you again](http://stackoverflow.com/questions/4897658/auto-generating-numbers)...** You just asked this question. What was wrong with the answers given there? — Cody Gray - on strike, Feb 04 '11 at 12:33

score 2 · Answer 1 · answered Feb 04 '11 at 12:32

2

You can use following code at an appropriate place in your form to increment TextBox's value by one:

TextBox1.Text = String.Format("{0:000}", Int32.Parse(TextBox1.Text) + 1);

answered Feb 04 '11 at 12:32

decyclone

30,394
6
63
80

He can't do that with an s at the beginning of the string though can he? – Matthew Steeples Feb 04 '11 at 12:35
Ya, I missed that. I guess you are right. – decyclone Feb 04 '11 at 12:38

score 0 · Answer 2 · answered Feb 04 '11 at 12:35

0

You must write the code in Form_load event and the number must be publicly define...

each time to load the form the textbox text must be loaded with new value.

answered Feb 04 '11 at 12:35

Bhavik Goyal

2,786
6
23
42

auto increment numbers in c# windows app

2 Answers2